English
giubo
Giubo comes from Italian giunto ‘joint’, from Latin iūnctus ‘joined, having been joined’, and ultimately from Proto-Indo-European *yunégti ~ *yungénti.
- Proto-Indo-Europeanc. 4500–2500 BCE*yunégti ~ *yungéntireconstructed
- Proto-Italicc. 1500–700 BCE*jungō‘to join’reconstructed
- Latinc. 75 BCE–200 CEiungō‘to join’
- Latin, derivedc. 75 BCE–200 CEiūnctus‘joined, having been joined’perfect passive participle of iungō
- Italianc. 1300–presentgiunto‘joint’
- Italian, derivedc. 1300–presentgiubo
- Englishtodaysame form
attested reconstructed ? uncertain or disputed
Lineage
- Proto-Indo-Europeanc. 4500–2500 BCE*yunégti ~ *yungéntireconstructed
- Proto-Italicc. 1500–700 BCE*jungō‘to join’reconstructed
- Latinc. 75 BCE–200 CEiungō‘to join’
- Latin, derivedc. 75 BCE–200 CEiūnctus‘joined, having been joined’perfect passive participle of iungō
- Italianc. 1300–presentgiunto‘joint’
- Italian, derivedc. 1300–presentgiubo
- Englishtodaysame form
Linked words
through Proto-Italic *jungō ‘to join’
conjunction, adjoining, joiner, disjoint, adjoint, disjunction, enjoin, 8 more
through Latin iungō ‘to join’
join, junction, adjunct, juncture, juxtaposition, conjunct, subjunctive, jostle, 15 more
through Latin iūnctus ‘joined, having been joined’
Today it means
noun A rubber disk or toroid with six holes equally spaced along a circle, with one shaft bolted to three of the holes and the other shaft bolted to the other three.
Language periods are conventional ranges, not dates for this word.
Etymograph / Proto-Indo-European *yunégti ~ *yungénti / giubo